I can't build the 8.1.0 source rpm from postgresql.org - Mailing list pgsql-general

I downloaded the postgresql-8.1.0 source rpm for Fedora Core 4 from the
rpm repository at postgresql.org.

I installed the rpm with " rpm -i postgresql-8.1.0-2PGDG.src.rpm"

I then attempted to rebuild the packages with

rpmbuild --rebuild --define 'tcl 1' --define 'kerberos 0' --define
'tcldevel 1' \
   --define 'pltcl 1' postgresql-8.1.0....

It appears to die in the prep stage:
************************************************************************
********
++ basename /usr/src/redhat/SOURCES/pgtcldocs-20041108.zip .zip
+ PGTCLDOCDIR=pgtcldocs-20041108
+ mv pgtcldocs-20041108 Pgtcl-docs
+ echo 'Patch #5 (pgtcl-no-rpath.patch):'
Patch #5 (pgtcl-no-rpath.patch):
+ patch -p0 -s
+ pushd Pgtcl
/usr/src/redhat/BUILD/postgresql-8.1.0/Pgtcl /usr/src/redhat/BUILD/
postgresql-8.1.0
+ %aconfver
/var/tmp/rpm-tmp.58757: line 79: fg: no job control
error: Bad exit status from /var/tmp/rpm-tmp.58757 (%prep)


RPM build errors:
    InstallSourcePackage: Header V3 DSA signature: NOKEY, key ID
748f7d0e
    user devrim does not exist - using root
    group devrim does not exist - using root
    user devrim does not exist - using root
    group devrim does not exist - using root
    Bad exit status from /var/tmp/rpm-tmp.58757 (%prep)
********************************************

Any suggestions?

Jerry